E-TDA7590 STMicroelectronics, E-TDA7590 Datasheet - Page 13

• Manufacturer Part Number: E-TDA7590
• Description: IC DSP SPEECH/AUDIO 144-TQFP
• Manufacturer: STMicroelectronics
• Type: Signalr

Specifications of E-TDA7590

• Applications: Speech Recognition
• Mounting Type: Surface Mount
• Package / Case: 144-TQFP Exposed Pad, 144-eTQFP, 144-HTQFP, 144-VQFP
• Device Core Size: 24b
• Format: Fixed Point
• Clock Freq (max): 120MHz
• Mips: 120
• Device Input Clock Speed: 120MHz
• Ram Size: 384KB
• Operating Supply Voltage (typ): 1.8/3.3V
• Operating Supply Voltage (min): 1.62/3V
• Operating Supply Voltage (max): 1.98/3.6V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TDA7590
Table 2.
2.3
Table 3.
143
144
Symbol
N°
R
th-j-pins
Pin function (continued)
Thermal data
SC11/SDA
Thermal resistance junction to pins
Thermal data
Name
SC12
Type
I/O
I/O
Serial control 2.Transmitter frame sync only in asynchronous mode,
transmitter and receiver frame sync in synchronous mode.
Serial control 1. Receive frame sync in asynchronous mode,
output from transmitter 2 or serial flag 1 in synchronous mode.
I
2
C SDA. Serial data line.
Parameter
Description
Value
32
Pin description
°C/W
Unit
13/42